///<summary>Processes a PaySimple payment via the PaySimple API.</summary>
private PaySimple.ApiResponse ProcessPayment(int expYear, int expMonth)
{
PaySimple.ApiResponse retVal = null;
string refNumber = "";
if (_trantype == PaySimple.TransType.VOID || _trantype == PaySimple.TransType.RETURN)
{
refNumber = textRefNumber.Text;
}
string magData = null;
if (_parser != null)
{
magData = _parser.Track2;
}
string cardNumber = textCardNumber.Text;
//if using a stored CC and there is an X-Charge token saved for the CC and the user enters the whole card number to get a PaySimple token
//and the number entered doesn't have the same last 4 digits and exp date, then assume it's not the same card and clear out the X-Charge token.
if (_creditCardCur != null && //using a saved CC
!string.IsNullOrEmpty(_creditCardCur.XChargeToken) && //there is an X-Charge token saved
(cardNumber.Right(4) != _creditCardCur.CCNumberMasked.Right(4) || //the card number entered doesn't have the same last 4 digits
expYear != _creditCardCur.CCExpiration.Year || //the card exp date entered doesn't have the same year
expMonth != _creditCardCur.CCExpiration.Month)) //the card exp date entered doesn't have the same month
{
if (MsgBox.Show(this, MsgBoxButtons.YesNo, "The card number or expiration date entered does not match the X-Charge card on file. Do you wish "
+ "to replace the X-Charge card with this one?"))
{
_creditCardCur.XChargeToken = "";
}
else
{
Cursor = Cursors.Default;
return(null);
}
}
//if the user has chosen to store CC tokens and the stored CC has a token and the token is not expired,
//then use it instead of the CC number and CC expiration.
if (!checkOneTimePayment.Checked &&
_creditCardCur != null && //if the user selected a saved CC
!string.IsNullOrWhiteSpace(_creditCardCur.PaySimpleToken)) //there is a stored token for this card
{
cardNumber = _creditCardCur.PaySimpleToken;
expYear = _creditCardCur.CCExpiration.Year;
expMonth = _creditCardCur.CCExpiration.Month;
}
else if (PIn.Bool(ProgramProperties.GetPropVal(_progCur.ProgramNum, PaySimple.PropertyDescs.PaySimplePreventSavingNewCC, _clinicNum)))
{
MsgBox.Show(this, "Cannot add a new credit card.");
return(null);
}
try {
switch (_trantype)
{
case PaySimple.TransType.SALE:
//If _patCur is null or the PatNum is 0, we will make a one time payment for an UNKNOWN patient.
//This is currently only intended for prepaid insurance cards.
retVal = PaySimple.MakePayment((_patCur == null ? 0 : _patCur.PatNum), _creditCardCur, PIn.Decimal(textAmount.Text), textCardNumber.Text
, new DateTime(expYear, expMonth, 1), checkOneTimePayment.Checked, textZipCode.Text, textSecurityCode.Text, _clinicNum, _carrierName);
break;
case PaySimple.TransType.AUTH:
//Will retreive a new customer id from PaySimple if the patient doesn't exist already.
long paySimpleCustomerId = PaySimple.GetCustomerIdForPat(_patCur.PatNum, _patCur.FName, _patCur.LName, _clinicNum);
//I have no idea if an insurance can make an auth payment but incase they can I check for it.
if (paySimpleCustomerId == 0) //Insurance payment, make a new customer id every time per Nathan on 04/26/2018
{
if ((_patCur == null || _patCur.PatNum == 0))
{
paySimpleCustomerId = PaySimple.AddCustomer("UNKNOWN", "UNKNOWN", "", _clinicNum);
}
else
{
throw new ODException(Lan.g(this, "Invalid PaySimple Customer Id found."));
}
}
try {
retVal = PaySimple.AddCreditCard(paySimpleCustomerId, textCardNumber.Text, new DateTime(expYear, expMonth, 1), textZipCode.Text, _clinicNum);
}
catch (PaySimpleException ex) {
PaySimple.HandlePaySimpleException(ex, paySimpleCustomerId);
}
break;
case PaySimple.TransType.RETURN:
if (string.IsNullOrWhiteSpace(textRefNumber.Text))
{
throw new ODException(Lan.g(this, "Invalid PaySimple Payment ID."));
}
if (!MsgBox.Show(this, MsgBoxButtons.OKCancel, "You are about to return a payment. This action is irreversible. Continue?"))
{
throw new ODException(Lan.g(this, "Payment return was cancelled by user."));
}
retVal = PaySimple.ReversePayment(textRefNumber.Text, _clinicNum);
break;
case PaySimple.TransType.VOID:
if (string.IsNullOrWhiteSpace(textRefNumber.Text))
{
throw new ODException(Lan.g(this, "Invalid PaySimple Payment ID."));
}
if (!MsgBox.Show(this, MsgBoxButtons.OKCancel, "You are about to void a payment. This action is irreversible. Continue?"))
{
throw new ODException(Lan.g(this, "Payment void was cancelled by user."));
}
retVal = PaySimple.VoidPayment(textRefNumber.Text, _clinicNum);
break;
default:
throw new Exception("Invalid transmission type: " + _trantype.ToString());
}
}
catch (PaySimpleException ex) {
MessageBox.Show(ex.Message);
if (ex.ErrorType == PaySimpleError.CustomerDoesNotExist && MsgBox.Show(this, MsgBoxButtons.OKCancel,
"Delete the link to the customer id for this patient?"))
{
PatientLinks.DeletePatNumTos(ex.CustomerId, PatientLinkType.PaySimple);
}
return(null);
}
catch (ODException wex) {
MessageBox.Show(wex.Message); //This should have already been Lans.g if applicable.
return(null);
}
catch (Exception ex) {
MessageBox.Show(Lan.g(this, "Error:") + " " + ex.Message);
return(null);
}
if (_trantype.In(PaySimple.TransType.SALE, PaySimple.TransType.RETURN, PaySimple.TransType.VOID)) //Only print a receipt if transaction is an approved SALE, RETURN, or VOID
//The isSwiped boolean could be incorrectly set if the user swipes a card and then changes the data that was entered to a different card.
{
retVal.BuildReceiptString(cardNumber, expMonth, expYear, textNameOnCard.Text, _clinicNum, _parser != null);
PrintReceipt(retVal.TransactionReceipt);
}
if (checkOneTimePayment.Checked) //not storing the card token
{
return(retVal);
}
UpsertCreditCard(retVal, textCardNumber.Text.Right(4).PadLeft(textCardNumber.Text.Length, 'X'), CreditCardSource.PaySimple,
new DateTime(expYear, expMonth, DateTime.DaysInMonth(expYear, expMonth)));
return(retVal);
}
